removed unsed import and debug lines
Added notion of DataSource (uri) parent
Avoid setting baseurn to "null"
Read DataSource from repository
Read UriPattern from repostitory
Adding to repository and then writing
merged DataSourceRdf and DataSourceUris
UriPattern and organism read write from Repository
Removed code not using repositories
Moved Statement based code to where is is currently needed.
Stricter checks that alternative full name not used elsewhere
Read DataSourceUris imporved
Delete file that should never have been committed
Cleaned up error warnings
ignored file created by tests
urlPattern in both version 1 and 2
Renamed setIdentifiersOrgUri TO setIdentifiersOrgUriBase
Read and write of UriPatterns
Removed dead code and constants
Added read write of UriParent (DataSource)